• DocumentCode
    1779155
  • Title

    Dynamic control of narrowband thermal emission

  • Author

    Inoue, Takuya ; De Zoysa, Menaka ; Asano, Takashi ; Noda, Susumu

  • Author_Institution
    Dept. of Electron. Sci. & Eng., Kyoto Univ., Kyoto, Japan
  • fYear
    2014
  • fDate
    12-16 Oct. 2014
  • Firstpage
    585
  • Lastpage
    586
  • Abstract
    We demonstrate dynamic control of narrowband (Q=70) thermal emission with a large change in emissivity (0.74 to 0.24) and a modulation frequency of ~1MHz, which is four orders of magnitude faster than in conventional devices.
  • Keywords
    III-V semiconductors; aluminium compounds; emissivity; gallium arsenide; optical modulation; p-i-n diodes; semiconductor quantum wells; GaAs; GaAs-Al0.3Ga0.7As; dynamic control; emissivity; modulation frequency; n-type multiple quantum wells; narrowband thermal emission; p-i-n GaAs diode; Absorption; Frequency modulation; Gallium arsenide; Narrowband; Photonic crystals; Slabs;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Photonics Conference (IPC), 2014 IEEE
  • Conference_Location
    San Diego, CA
  • Type

    conf

  • DOI
    10.1109/IPCon.2014.6995276
  • Filename
    6995276
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1779155